baber/WOPTO huggingface dataset:
Patent WO-2019149012-A1 (WO)
Inventor: SHANG BIN
IPC: H01R13/422
Filed: 2018-12-29
Abstract: A mounting structure (31) and an air conditioner, relating to the field of air conditioning. The mounting structure (31) is used in a wiring apparatus (1), the wiring apparatus (1) comprising a second wiring terminal (5), the second wiring terminal (5) being mounted on a first base by means of the mounting structure (31), the mounting structure (31) comprising a mounting body (32), a fixing buckle (33), and a positioning member (34), the mounting body (32) being connected to the second wiring terminal (5), the fixing buckle (33) and one end of the positioning member (34) being used for connecting to the first base, the fixing buckle (33) passing through the mounting body (32) and being buckled to the mounting body (32), and the positioning member (34) passing through the mounting body (32). The air conditioner uses said mounting structure (31). The mounting structure (31) and the air conditioner can ensure the precision of the assembly of the second wiring terminal (5), improving the wiring accuracy of the second wiring terminal (5), and preventing the needle in the second wiring terminal (5) from being broken and bent.
Patent WO-2020087771-A1 (WO)
Inventor: ZHUANG YIZHUANG
IPC: G02F1/13
Filed: 2019-01-02
Abstract: A display panel repairing method and a display panel. The panel comprises: a metal layer (12), a first protection layer (13), and a transparent conducting layer (14) provided on a base substrate (11) in sequence. Multiple via holes (101) are provided on the first protection layer (13); the array substrate has a reserving region (201) and a region to be welded (202) which covering multiple via holes (101); the transparent conducting layer (14) in the reserving region (201) is further provided with a second protection layer (15); when a connection line in the region to be welded (202) is damaged, the reserving region (201) is electrically connected to a flexible circuit board (20).
Patent WO-2019149032-A1 (WO)
Title: Distributed transaction processing method and device
Inventor: LUO ZIWEN
IPC: G06F9/46
Filed: 2019-01-07
Abstract: A distributed transaction processing method and device. In the distributed transaction processing method, a transaction manager obtains a plurality of branch transactions of a distributed transaction (S410); the plurality of branch transactions is parsed to determine respective processing objects of the plurality of branch transactions and processing modes of resources corresponding to the processing objects (S420); the dependency relationship between the plurality of branch transactions is determined according to the processing objects and the processing modes (S430); and the plurality of branch transactions is processed in parallel and/or in series according to the dependency relationship (S440).
Patent WO-2019200986-A1 (WO)
Title: Vibration wire type micro-vibration and sound emission sensing device with micro-nanofiber based fiber grating
Inventor: SU HUAIZHI
IPC: G01N29/14
Filed: 2019-01-14
Abstract: Disclosed is a vibration wire type micro-vibration and sound emission sensing device with a micro-nanofiber based fiber grating (1). The sensing device comprises the micro-nanofiber based fiber grating (1), wherein a carbon fiber (2) covers the outside of the micro-nanofiber based fiber grating (1), and a silver coating later (3) is arranged outside of the carbon fiber (2). The vibration wire type micro-vibration and sound emission sensing device with the micro-nanofiber based fiber grating (1) has the advantages of being uncharged, having anti-electromagnetic interference, good durability, a simple structure, a compact layout, a high sensitivity, a wide response range and monitoring in real time, and same can suppress noise by itself with regard to the detection of a sound emission signal. The sensing device can satisfy the sensing requirements of a vibration or sound emission signal in the fields of engineering construction, structural health monitoring, mineral development, aeronautics and astronautics, precise measurement, etc., in particular on an occasion in which a sensor needs to work for a long-time, and needs to be explosion-proof, miniaturized and resist electromagnetic interference.
Patent WO-2020057057-A1 (WO)
Title: 一种带有储能系统的多电平逆变器及其控制方法
Inventor: Christopher Freitas
IPC: H02M7/5387
Filed: 2019-07-19
Abstract: 本发明公开了一种带有储能系统的多电平逆变器，包括若干串联的子拓扑电路，所述子拓扑电路包括低压电池及H桥电路，H桥电路连接于低压电池的两端，且H桥电路桥臂的中点为子拓扑电路的输出端，且多个子拓扑电路依次通过其输出端串联。每次仅一个功率管做高频开关，降低了系统损耗，实现了较高的转换效率；各个子拓扑轮流工作，实际上降低了整个拓扑工作的平均时间，即大大延长了系统拓扑的使用寿命。
Patent WO-2020155326-A1 (WO)
Inventor: HE CHENGPENG
IPC: B23K37/00
Filed: 2019-03-15
Abstract: 一种电池片（301）的焊带布设机构（100），电池片的焊带布设机构包括：传输装置（20）在焊带布设工位处（11）具有布设段（201）以承载电池片组（302），传输装置将电池片组由前向后传送，片间焊带布设装置（30）将多条前后向延伸的片间焊带运送至布设段，以使得多条片间焊带（400）在布设段沿横向呈间隔排布，且对应搭接于前后两排电池片组之间，串间焊带布设装置（40）将沿横向延伸的串间焊带（500）运送至布设段，以使得串间焊带对应搭接于电池片组的多个电池片（303）之间。该焊带布设机构能自动完成对多个电池片之间的片间焊带和串间焊带的铺设，提高生产互联板块的生产效率，实现紧凑的排列电池片，提升组件的整体转换效率。还涉及一种太阳能电池片焊接机。
Patent WO-2019179425-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/49
Filed: 2019-03-19
Abstract: An electronic cigarette. The electronic cigarette comprises a first assembly (10), a second assembly (20) and a locking assembly (30), the locking assembly (30) comprising an unlocking member (32), a first holding member (33) and a second holding member (34), one of the second holding member (34) and the first holding member (33) being an elastic component, the first holding member (33) being connected to the first assembly (10), the second holding member (34) being connected to the second assembly (20), the first assembly (10) and the second assembly (20) being detachably connected to the second holding member (34) by means of the first holding member (33); the holding between the first holding member (33) and the second holding member (34) is locked when the unlocking member (32) abuts against the elastic component, and the holding between the first holding member (33) and the second holding member (34) can be unlocked when the unlocking member (32) is moved and does not abut against the elastic component.
Patent WO-2020073614-A1 (WO)
Inventor: LUO HENG
IPC: F24F11/64
Filed: 2019-03-20
Abstract: Disclosed are a communication method and device for an air conditioner, an outdoor unit, an indoor unit, and an air conditioner. The communication method for the air conditioner comprises: receiving the indoor unit model, the indoor unit protocol type, and the priority number sent by multiple indoor units; determining, according to the indoor unit model, the indoor unit protocol type, and the priority number, the communication protocol type and the communication address corresponding to the indoor unit communication; and sending the communication protocol type and the communication address to a corresponding indoor unit so that the corresponding indoor unit establishes, according to the communication protocol type and the communication address, a communicative connection to the outdoor unit. The communication method and device for the air conditioner, the outdoor unit, the indoor unit, and the air conditioner according to the present application solve the access conflict problem which may occur when multiple indoor units simultaneously access an outdoor unit in the same period of time so as to achieve a communication mode between a multi-split indoor unit and an outdoor unit, thereby flexibly configuring indoor units of multiple protocols.
Patent WO-2019205950-A1 (WO)
Title: User data collection system and information pushing method
Inventor: CHAN CHINGPONG
IPC: G06Q30/06
Filed: 2019-04-11
Abstract: A data collection method used for constructing a user portrait, comprising the following steps: collecting an online data record of a user by means of one or more network devices connected to a data network (301), wherein the online data record comprises user attribute data capable of identifying the user; collecting an offline data record of the user by means of a plurality of physical contacts located at different locations (302), wherein the offline data record also comprises the user attribute data capable of identifying the user; identifying a data set in a multidimensional database by using the user attribute data as a keyword (303), wherein each data set comprises a plurality of data records of a same user; and merging the online data record and the offline data record having the same user attribute data into the data set of the user (304).
Patent WO-2020077993-A1 (WO)
Inventor: HE HANZHAO
IPC: B29C55/08
Filed: 2019-05-15
Abstract: 一种高速薄膜横向拉伸设备及纵向热定型机构，高速薄膜横向拉伸设备包括子轨(10)、母轨(20)、若干个驱动链轴(30)、若干个牵引滚轮(40)、若干个第一链板(50)、若干个第二链板(60)及若干个链夹机构(70)。子轨(10)的厚度沿着子轨(10)的导向方向上逐渐变化。纵向热定型机构，牵引滚轮(40)在主动链轮的驱动下沿着子轨(10)移动，当子轨(10)的厚度沿着子轨(10)的导向方向上逐渐变厚时，牵引滚轮(40)带动第一链板(50)的第一端、第二链板(60)的第一端远离母轨(20)的侧表面，而第一链板(50)的第二端与第二链板(60)的第二端均保持与母轨(20)的侧表面相同的距离，从而链夹机构(70)能够使得薄膜沿其纵向方向进行收缩调整。纵向热定型机构能够便于使得薄膜沿其纵向方向进行拉伸及收缩调整。
Patent WO-2020034687-A1 (WO)
Title: Haptic feedback method, system, and control device for vehicle touch display screen
Inventor: DING XIANG
IPC: G06F3/01
Filed: 2019-05-21
Abstract: A haptic feedback method for a vehicle touch display screen, comprising: acquiring a user touch operation from a vehicle touch display screen (101); determining a category of the acquired touch operation, and retrieving a feedback signal stored in advance and corresponding to said touch operation category, different feedback signals corresponding to different touch operation categories (102); sending the corresponding feedback signal to an actuator, using the feedback signal to drive the actuator to vibrate in order to provide haptic feedback (103). The present haptic feedback method, system, and control method for a vehicle touch display screen relates to the technical field of vehicles, and reduces diversion of the line of sight and attention of a user when performing touch control operations during driving, thus reducing safety risks during the course of driving a vehicle.
Patent WO-2020087912-A1 (WO)
Inventor: CHEN XU
IPC: A45D20/12
Filed: 2019-05-21
Abstract: Disclosed is a hair drying device (10), comprising: a handle (100), with a first fluid inlet (110) provided thereon; a body portion (200), comprising a housing (210) and a tube body (220); the housing (210) is connected with the handle (100), the tube body (220) penetrates through the housing (210), a first fluid outlet (230) is arranged between the tube body (220) and the housing (210), and the first fluid inlet (110) is communicated with the first fluid outlet (230) to form a first fluid passageway (120) for fluid flow; a fluid guide member (300) detachably mounted on the housing (210); when the fluid guide member (300) is mounted on the housing (210), the interior of the fluid guide member (300) is communicated with the first fluid outlet (230) so that the fluid output by the first fluid outlet (230) flows outside through the fluid guide member (300) and along the drainage direction thereof. The fluid guide member (300) is detachably connected with the housing (201) of the body portion (200), and can be detached from the housing (201) in case of damage for timely maintenance or replacement, thereby avoiding the entire replacement of the fluid guide member (300) together with the housing (201) of the body portion (200), greatly enhancing the maintenance convenience for the fluid guide member (300), and reducing the maintenance cost at the same time.
Patent WO-2020107821-A1 (WO)
Title: Panel cutting and splitting apparatus and method
Inventor: ZHENG JUNFENG
IPC: C03B33/03
Filed: 2019-05-22
Abstract: A panel cutting and splitting apparatus and method. The panel cutting and splitting apparatus comprises a cutting assembly and a support platform. The support platform comprises a plurality of movable support units. Each support unit can support a cut sub-panel to move horizontally in a direction perpendicular to a cut line such that the two adjacent sub-panels are split along the cut line. The panels are spaced apart and split in a horizontal direction to prevent the edges thereof from getting struck or colliding during a panel splitting process, thereby reducing aesthetic damage.
Patent WO-2019228381-A1 (WO)
Title: Image acquisition device, electronic device, and mobile phone
Inventor: LI JIE
IPC: H04N5/225
Filed: 2019-05-28
Abstract: An image acquisition device (11) detachably connected to an electronic device (10). The image acquisition device comprises a camera assembly (100), a battery (200), and a main board (300); the main board (300) is provided with a wireless module; and the image acquisition device (11) can be wirelessly connected to the electronic device (10).
Patent WO-2020237693-A1 (WO)
Title: 一种水面无人装备多源感知方法及系统
Inventor: HONG XIAOBIN
IPC: G06T7/00
Filed: 2019-06-03
Abstract: 一种水面无人装备多源感知系统及方法，感知系统以ROS处理模块为核心，集成了信息传递、信息融合和信息输出功能，包括感知和应用两部分。方法包括：获取水面无人装备的环境信息；对预先采集到的水面图像进行标定，利用标定好的数据集对Deeplab模型和Faster RCNN模型进行训练并保存网络模型参数；利用Deeplab模型分割图像，利用Faster RCNN网络模型降噪；进行相机标定，获取相机内参和外参，进行三维激光雷达和相机的联合标定，结合标定结果获取雷达和相机之间的坐标转换关系；将激光雷达获得的三维点云数据根据坐标转换关系投影到相机获得的图像上，向图像添加深度信息，再通过相机坐标系-世界坐标系的坐标转换最终得到障碍物和水面边界线的世界坐标。
Patent WO-2020019885-A1 (WO)
Inventor: WU XIXIN
IPC: G10L13/04
Filed: 2019-06-10
Abstract: 本申请涉及一种语音合成方法、模型训练方法、装置和计算机设备，所述方法包括：获取待处理的语言学数据；对所述语言学数据编码，得到语言学编码数据；获取用于语音特征转换的嵌入向量；所述嵌入向量，根据对应相同参考语言学数据的参考合成语音数据和参考语音数据之间的残差生成；根据所述嵌入向量对所述语言学编码数据进行解码，获得经过语音特征转换的目标合成语音数据。本申请提供的方案可以避免因对数梅尔频谱中的语义特征影响合成语音的质量的问题。
Patent WO-2019238037-A1 (WO)
Inventor: SU JIN
IPC: H04R3/12
Filed: 2019-06-11
Abstract: 本申请涉及多功能眼镜领域，具体地涉及手持控制装置和多功能眼镜。该手持控制装置包括：壳体；电源，设置在壳体的内部；电源线(5)，电源线一端与电源连接，电源线另一端用于与外部的文本输入单元连接；音频发射装置，包括设置在壳体的内部的处理器和扬声器，处理器分别与所述电源、所述文本输入单元以及所述扬声器连接，处理器被设置为：能够接收所述文本输入单元传递的输入信号，将所述输入信号转换成音频信号，将所述音频信号发送至扬声器进行发声。该手持控制装置通过设置音频发射装置，使得语言障碍患者想要表达的内容能够直接以声音的形式发出，操作简单，方便快捷。
Patent WO-2020237749-A1 (WO)
Inventor: ZHOU QIANG
IPC: A61P21/00
Filed: 2019-06-18
Abstract: Provided is a compound having a long-acting therapeutic effect. The compound can be used to prepare an antidepressant drug and drugs for anesthesia, analgesia, improvement of cognitive function, lung protection, amyotrophic lateral sclerosis or complex regional pain syndrome.
Patent WO-2020252690-A1 (WO)
Inventor: CHEN BO
IPC: H04L1/00
Filed: 2019-06-19
Abstract: A UE receives a first channel state information reference signal (CSI-RS) on a first set of beams and receives a second CSI-RS on a second set of beams. The apparatus determines a channel quality indicator (CQI), a rank indicator (RI), and a precoding matrix indicator (PMI) based on the first CSI-RS. The apparatus reports the CQI and RI using an uplink control channel and indicates the PMI using a precoded SRS transmission. The precoded SRS transmission may be precoded based on a dissimilarity between the first CSI-RS and the second CSI-RS. The first CSI-RS may comprise a predefined precoder, and the second CSI-RS may comprise a decoder based on an uplink channel estimate of a non-precoded SRS from the UE.
Patent WO-2020258244-A1 (WO)
Inventor: ZHANG ZHENYU
IPC: B24B31/02
Filed: 2019-06-28
Abstract: A chemical-mechanical polishing device for an integral impeller. The device comprises an electric motor (1), a bolt (2), a coupling (9), a mounting plate (3), a positioning support plate (4), a connection piece (10), a base (5), a container (7) and a plastic foam (6), wherein the electric motor (1) is mounted on the base (5) by means of the mounting plate (3) and the positioning support plate (4), and a rotary shaft of the electric motor (1) is connected to an integral impeller (11) by means of the coupling (9) and the connection piece (10). The polishing device is simple in structure, easy to manufacture, convenient to operate, stable and reliable, and low in cost. Further provided is a chemical-mechanical polishing method for an integral impeller, in which method chemical reagents and abrasives are mixed to form a polishing liquid; the whole of the integral impeller is immersed in the polishing liquid and is driven by the electric motor to rotate; under the combined action of chemical corrosion softening of the polishing liquid and mechanical scraping removal, precise polishing of various parts of an integral impeller surface is carried out. The polishing method has strong versatility, high polishing efficiency, and good polishing quality.
Patent WO-2020252812-A1 (WO)
Inventor: TANG XIANGWEN
IPC: H04Q1/02
Filed: 2019-06-29
Abstract: The utility model relates to the technical field of electrical cabinets, in particular, to an Internet of Things gateway device installation and heat dissipation cabinet, comprising: a cabinet body, heat dissipation holes, and a fixing frame. The cabinet body is of a rectangular structure, and a cabinet door is installed on the front side of the cabinet body by means of a hinge; the fixing frame is disposed inside the cabinet body, and the fixing frame is connected to the cabinet body by means of welding; an installation plate is provided on the front side of the fixing frame, and the installation plate is fixedly connected to the fixing frame by means of connecting bolts; a heat dissipation fan is provided at the upper part of the cabinet body, and the heat dissipation fan is embedded in the cabinet body. By means of the above structural improvements, the apparatus has good air circulation inside the cabinet body, is beneficial to heat dissipation, can ensure a device to have good working performance, and prolong the service life of the device, thereby effectively solving the problem and deficiency in an existing apparatus.
Patent WO-2020082820-A1 (WO)
Inventor: LI YI
IPC: H04L9/06
Filed: 2019-07-12
Abstract: Disclosed are an encryption and decryption system and an operation method therefor, comprising a key chip, a ciphertext chip, a random number generator, and a peripheral circuit, wherein the peripheral circuit consists of a controller, a read-write circuit, a signal amplifier, and an address encoding circuit. Before encryption, the random number generator generates a random signal to be written into the key chip; during encryption, plaintext data is first written into the ciphertext chip, and then the plaintext data is associated with a partial unit as a key in the key chip in address; a key signal is applied to a plaintext data unit for encryption calculation, i.e., data encryption is completed; during decryption, the key in the key chip is read to be subjected to decryption calculation with the ciphertext in the ciphertext chip, i.e., data decryption is completed. The key chip maintains an offline state in the whole process. In the present invention, a resistance state is used as the key, the plaintext data is encrypted on the basis of hardware, original data is covered, and the key is stored offline, thereby improving the security of information storage and saving power consumption and time delay.
Patent WO-2021016746-A1 (WO)
Title: Radiation detector with quantum dot scintillators
Inventor: CAO PEIYAN
IPC: G01T1/20
Filed: 2019-07-26
Abstract: A radiation detecting method comprising: forming one or more blobs (501) within a footprint of a pixel (150) of a photodetector (188); wherein the blobs (501) comprise quantum dots configured to emit a pulse of visible light upon absorbing a particle of radiation; wherein the pixel (150) is configured to detect the pulse of visible light. A radiation detector (100), comprising: an array of discrete blobs (501) with quantum dots configured to emit a pulse of visible light upon absorbing a particle of radiation; an electronic system (120) configured to detect the particle of radiation by detecting the pulse of visible light.
Patent WO-2021016908-A1 (WO)
Title: Method for unlocking by means of knob, electronic device, and readable storage medium
Inventor: NIU HAOTIAN
IPC: G06F3/0488
Filed: 2019-07-31
Abstract: A method for unlocking by means of a knob, applied to an electronic device. An operating knob is provided on the electronic device. The method comprises the following steps: (1) detecting an action of the operating knob in real time in a screen locked state; and (2) starting an unlocking program during rotation of the operating knob: calculating a rotational circumferential distance of the operating knob along the current rotational direction, determining whether the rotational circumferential distance of the operating knob reaches a preset circumferential distance, if yes, controlling the electronic device to be unlocked, and if no, indicating an unlocking failure and returning to step (1). Compared with the prior art, the present application relates to performing an unlocking operation on an electronic device by rotating a physical operating knob by a preset circumferential distance, and there is no need to perform the unlocking operation on a screen or press for a specific period of time or press multiple keys, thereby achieving simple operation and a time-saving and labor-saving effect. Also disclosed in the present application are a corresponding electronic device and a readable storage medium.
Patent WO-2021031163-A1 (WO)
Title: Setting a different bwp earlier in a connection establishment process to a wireless network by a ue when transitioning from an idle or inactive state
Inventor: KOSKELA JARKKO
IPC: H04W76/10
Filed: 2019-08-21
Abstract: A network node in a wireless network sends a selected BWP toward a UE, the selected BWP to be used by the UE during a connection procedure used to connect the UE to the wireless network after the UE enters an idle or inactive state. The selected BWP is different from an initial BWP that would have been used by the UE during the connection procedure. The network node receives from the user equipment a message for connection to the wireless network using the selected BWP. The UE receives the selected BWP and uses the selected BWP to send, while in one of an idle state or an inactive state, a message for connection to the wireless network using the selected BWP (e. g., and not the initial BWP).
Patent WO-2020186689-A1 (WO)
Inventor: XU JING
IPC: G06V10/771
Filed: 2019-08-21
Abstract: The present disclosure relates to an image clustering method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining a face feature and an attribute feature corresponding to each image in an image set; performing clustering processing on the image set by using similarity of the face feature corresponding to each image in the image set, so as to obtain at least one first group, images comprised in each first group being predicted images comprising a same object; determining a similarity matrix for each first group by using the face features and the attribute features of the images in each first group; and re-clustering the images in each first group on the basis of the similarity matrix corresponding to each first group and the face features of the images in each first group, so as to obtain at least one second group, images in the second group being optimized predicted images having a same object.